# {py:mod}`arelle.HtmlUtil`
```{py:module} arelle.HtmlUtil
```
```{autodoc2-docstring} arelle.HtmlUtil
:allowtitles:
```
## Module Contents
### Functions
````{list-table}
:class: autosummary longtable
:align: left
* - {py:obj}`attrValue `
- ```{autodoc2-docstring} arelle.HtmlUtil.attrValue
:summary:
```
````
### API
````{py:function} attrValue(str, name)
:canonical: arelle.HtmlUtil.attrValue
```{autodoc2-docstring} arelle.HtmlUtil.attrValue
```
````